| Salinity and Drought Treatment Assays in Kenaf (Hibiscus cannabinus L.)
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Author:
Date:
2016-09-05
[Abstract] Salinity and drought are the two main factors that cause fiber yield and quality losses in kenaf. It is reported that salinity and drought can affect more than 10% of arable land and cause a global decline in the average yields of major crops by more than 50%. Therefore, understanding plant tolerance of drought and salinity is of fundamental importance and has become the focus of intensive research. This protocol describes a simple and reproducible protocol to imitate natural salinity and drought stress under soil conditions. Even though the water-culture method is most frequently used for salinity and drought treatments, the soil-culture method in this study was more applicable to studying natural stress conditions.
[摘要] 盐度和干旱是导致红麻产量和质量损失的两个主要因素。 据报道，盐度和干旱可影响10％以上的耕地，导致主要作物平均单产下降50％以上。 因此，了解植物对干旱和盐分的耐受性具有根本重要性，已成为深入研究的重点。 该协议描述了在土壤条件下模拟天然盐度和干旱胁迫的简单和可重复的方案。 即使水培法最常用于盐分和干旱处理，本研究中的土壤培养方法更适用于研究自然胁迫条件。
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| Determination of Nitrate Uptake and Accumulation Using 15N in Rice Seedlings
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Author:
Date:
2013-08-20
[Abstract] Nitrogen-15 is a rare stable isotope of nitrogen. This isotope is often used in agricultural research. For example, Nitrogen-15 is used to trace mineral nitrogen compounds and translocate the nitrogen molecule in plants. This protocol is used to determine nitrate uptake and accumulation in rice seedlings by using Nitrogen-15.
[摘要] 氮-15是氮的稀有稳定同位素。 这种同位素常用于农业研究。 例如，氮-15用于追踪矿物氮化合物和转移植物中的氮分子。 该方案用于通过使用氮-15测定水稻幼苗中的硝酸盐吸收和积累。
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